Clinical trials: Blood Platelet Disorder
Thrombosis
Study of Blood Clotting After Transcatheter Atrial Septal Defect Closure
The purpose of this study is to evaluate blood clots after Percutaneous ASD Closure in different age, sexuality and defective diameter; evaluating the relationship of blood clotting with Occluder, injury of intima and…
- Trial name
- NCT01086046
- Testing
- Low molecular weight heparin
- Where
- China
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Third Military Medical University
Von Willebrand Disease
IL-11 in Adults With Von Willebrand Disease Undergoing Surgery
The purpose of this study is to determine the efficacy and safety of rhIL-11 when given subcutaneously in adults with type 1 von Willebrand disease undergoing elective surgery or major dental procedure.
- Trial name
- NCT00524225
- Testing
- Neumega (Oprelvekin, Interleukin 11, IL-11)
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Margaret Ragni
Acquired Thrombotic Thrombocytopenic Purpura
Improvement of Immunologic and Molecular Techniques for the Diagnosis and Follow-up of Patients With Thrombotic Thrombocytopenic Purpura
The lack of ADAMTS13 is the only biological marker that is specific for aTTP diagnosis8 and the assessment of ADAMTS13 is of clinical importance because it is essential for the rapid differential diagnosis between aTTP and other…
- Trial name
- NCT05046717
- Testing
- ADAMTS13 Activity Assays
- Where
- 6 sites in Portugal, Spain
- Volunteers
- 500 people
- Sponsor
- Fundación Española de Hematología y Hemoterapía
Glanzmann Thrombasthenia
Targeting TFPI With Concizumab to Improve Haemostasis in Glanzmann Thrombasthenia Patients: an in Vitro Study
Glanzmann thrombasthenia is a rare genetic disorder caused by the absence or the dysfunction of the main receptor present on the surface of platelets, integrin αIIbβ3 or GPIIb-IIIa.
- Trial name
- GLAT (NCT06234813)
- Testing
- Clot formation in whole blood under flow in a microfluidic flow chamber coated with tissue factor and collagen, : PRP viscoelastic changes under clot formation measured by thromboelastometry using RoTEM, Thrombin Generation Assay (TGA) in PRP using TF trigger
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Primary Immune Thrombocytopenia
A Study to Assess the Efficacy and Safety of Efgartigimod in Adult Patients With Primary Immune Thrombocytopenia (ITP).
This is a randomized, double-blind placebo-controlled multicenter phase 3 trial to evaluate the efficacy and safety of ARGX-113 in participants with primary ITP.
- Trial name
- ADVANCE (NCT04188379)
- Testing
- efgartigimod
- Where
- 121 sites in United States, Austria and 16 more
- Volunteers
- 131 people
- Sponsor
- argenx
Idiopathic Thrombocytopenic Purpura
Investigation on a Dynamic Cohort of Italian Patients With Active ITP
The objective of the study is to produce a dynamic picture of the adult ITP natural history and management in Italy by collecting standardized information retrospective and prospective data of patients in active management…
- Trial name
- ITP0918 (NCT03465020)
- Testing
- Observation
- Where
- 26 sites in Italy
- Volunteers
- 861 people
- Sponsor
- Gruppo Italiano Malattie EMatologiche dell'Adulto
Von Willebrand Diseases, Hemophilia A
BT200 in Hereditary Bleeding Disorders
BT200 is a PEGylated aptamer that binds to the A1 domain of human von Willebrand factor (VWF). At low doses, BT200 blocks the clearance of VWF antigen (VWF Ag) from the circulation and causes an increase in concentrations of both…
- Trial name
- NCT04677803
- Testing
- BT200
- Where
- Austria
- Volunteers
- 26 people
- Sponsor
- Medical University of Vienna
Immune Thrombocytopenic Purpura
Physical Fitness of Children, Adolescents and Young Adults With Immune Thrombocytopenic Purpura
Patients with chronic immune thrombocytopenic purpura (ITP) live with an anxiety-inducing risk of haemorrhage that is unpredictable over several months or years.
- Trial name
- ITP-CPET (NCT07310342)
- Testing
- IPT-CPET
- Where
- 5 sites in France
- Volunteers
- 53 people
- Sponsor
- University Hospital, Bordeaux
Polycythemia Vera, Thrombocythemia
Pomalidomide for Myelofibrosis Patients
The goal of this clinical research study is to learn if CC-4047 (now called pomalidomide) and prednisone can help to control MMM. The safety of this therapy will also be studied.
- Trial name
- NCT00946270
- Testing
- CC-4047, Prednisone
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- M.D. Anderson Cancer Center
Immune Thrombocytopenic Purpura (ITP)
A Study to Assess the Ability of Eltrombopag to Induce Sustained Response Off Treatment in Subjects With ITP
The purpose of this trial was to assess the ability of eltrombopag to induce sustained treatment-free remission in immune thrombocytopenia purpura (ITP) subjects who relapsed or failed to respond to an initial treatment with…
- Trial name
- TAPER (NCT03524612)
- Testing
- eltrombopag
- Where
- 32 sites in United States, Austria and 13 more
- Volunteers
- 105 people
- Sponsor
- Novartis Pharmaceuticals
Primary Immune Thrombocytopenia
Intravenous Immunoglobulin (IVIG, Bioven) Efficacy and Safety in Chronic Primary Immune Thrombocytopenia (ITP) in Adults
The study will involve patients with chronic immune thrombocytopenia. This disease is diagnosed in the presence of isolated thrombocytopenia (decrease in platelet count only), except for other reasons.
- Trial name
- NCT05422365
- Testing
- Intravenous immunoglobulin (IVIG), 10% solution for infusion
- Where
- 12 sites in Ukraine
- Volunteers
- 32 people
- Sponsor
- Biopharma Plasma LLC
Anemia, Renal Impairment
Blood Products in Cardiac Surgery
Blood transfusion is a common procedure essential for the treatment of patients undergoing cardiac surgery. Inappropriate transfusions, however, not only incur needless healthcare costs, but increase unnecessary risks due to…
- Conditions
- Anemia, Renal Impairment, Thrombocytopenia
- Trial name
- BiCS (NCT02068755)
- Volunteers
- 31,000 people
- Sponsor
- University of Turku
Acute Ischemic Stroke, Thrombocytopenia
Antiplatelet Therapy for AIS Patients With Thrombocytopenia
The goal of this clinical trial is to test the safety and effectiveness of antiplatelet therapy in acute ischemic stroke (AIS) patients with thrombocytopenia.
- Trial name
- PERSIST (NCT06053021)
- Testing
- aspirin, clopidogrel, cilostazol, and dipyridamole
- Where
- China
- Volunteers
- 1,200 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Antiphospholipid Syndrome, Thrombocytopenia
Anti-CD38 Antibody Treating APS With Thrombocytopenia
To evaluate the safety and efficacy of anti-CD38 antibody in the treatment of antiphospholipid syndrome with secondary thrombocytopenia in patients who have not responded adequately or relapsed after first-line treatment and at…
- Trial name
- NCT05983952
- Testing
- Anti-CD38 antibody Injection
- Where
- China
- Volunteers
- 10 people
- Sponsor
- Institute of Hematology & Blood Diseases Hospital, China
Primary Immune Thrombocytopenia
A Study to Evaluate the Efficacy and Safety of Orelabrutinib in Adult Patients With Immune Thrombocytopenia
The study is designed to be a randomized, open, multi-center, phase IIa/IIb seamless adaptive trial. Phase IIa: The study consists of a screening period, a core treatment period, an open label extension period, and a safety…
- Trial name
- NCT05232149
- Testing
- Orelabrutinib( lower dose), Orelabrutinib( higher dose)
- Where
- 9 sites in China
- Volunteers
- 30 people
- Sponsor
- Beijing InnoCare Pharma Tech Co., Ltd.
Purpura, Schoenlein-Henoch, Graft Versus Host Disease
Autologous Peripheral Blood Stem Cell Transplantation in Patients With Life Threatening Autoimmune Diseases
OBJECTIVES: I. Determine whether there is prompt engraftment after autologous peripheral blood stem cell transplantation using filgrastim (G-CSF) mobilization in patients with life threatening autoimmune diseases. II.
- Conditions
- Purpura, Schoenlein-Henoch, Graft Versus Host Disease, Anemia, Hemolytic, Autoimmune, Rheumatoid Arthritis
- Trial name
- NCT00006055
- Testing
- anti-thymocyte globulin, cyclophosphamide, cyclosporine
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Fairview University Medical Center
Immune Thrombocytopenia Purpura
Immune Thrombocytopenia Management in Adults
Immune thrombocytopenia treatment has evolved recently. However, none of treatments have only benefits without drawbacks. This study compares the clinical outcomes and adverse drug patterns of different treatment options.
- Trial name
- NCT05861297
- Testing
- Dexamethasone, Prednisolone and Azathioprine, Rituximab
- Where
- Egypt
- Volunteers
- 467 people
- Sponsor
- Nahda University
Immune Thrombocytopenia
Oxidant Status and Effect of Antioxidant in Immune Thrombocytopenia
Oxidative stress occurs as a result of increased activity of free radical-producing enzymes, decreased activity of free radical-removing enzymes, and insufficient levels of antioxidants.
- Trial name
- ITP (NCT01763658)
- Testing
- Antox tablets(Mepaco), drug therapy for ITP
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Ain Shams University
Dengue, Dengue Fever
Risk Factors for Hospitalization and Transfusion Criteria in Patients With Dengue Virus Infection
This 3-year prospective observational study aims to identify clinical and laboratory risk factors associated with hospitalization in patients with confirmed dengue virus infection.
- Conditions
- Dengue, Dengue Fever, Dengue Fever With Warning Signs
- Trial name
- DENGUE-FACT (NCT07007585)
- Where
- Mexico
- Volunteers
- 100 people
- Sponsor
- Jose Ivan Rodriguez de Molina Serrano
Thrombocytopenia
The Study of Different Cycles of High-dose Dexamethasone in the Treatment of ITP
Primary immune thrombocytopenia is an autoimmune disorder characterised by decreased platelet counts and increased bleeding risk.
- Trial name
- NCT06913374
- Testing
- Dexamethasone
- Where
- China
- Volunteers
- 118 people
- Sponsor
- Shandong University